72317608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{3527}}^1$

素因数の和:3777

約数の個数: 32

約数和(自身を含む): 148599360

約数和(自身を除く): 76281752

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 233, 466, 932, 1864, 2563, 3527, 5126, 7054, 10252, 14108, 20504, 28216, 38797, 77594, 155188, 310376, 821791, 1643582, 3287164, 6574328, 9039701, 18079402, 36158804, 72317608]

約数ペア:

[(1, 72317608), (2, 36158804), (4, 18079402), (8, 9039701), (11, 6574328), (22, 3287164), (44, 1643582), (88, 821791), (233, 310376), (466, 155188), (932, 77594), (1864, 38797), (2563, 28216), (3527, 20504), (5126, 14108), (7054, 10252)]